Middletown, CT
2025 and 2035 projected population

Ever wonder how many people live in Middletown, CT and how fast that number changes?

Aterio data team has developed an AI enhanced model that helps organizations understand the forecasted growth of population in Middletown, CT for years 2025 through 2035.

Population Growth Rate (Year over Year)

46,50047,00047,50048,00048,50049,000-0.50%0.00%0.50%1.00%1.50%2020202120222023202420252026202720282029203020312032203320342035

2020

Population

47,727

Growth

0.00%

2021

Population

48,040

Growth

0.66%

2022

Population

48,025

Growth

-0.03%

2023

Population

48,103

Growth

0.16%

2024

Population

48,616

Growth

1.07%

2025

Population

48,532

Growth

-0.17%

2026

Population

48,355

Growth

-0.37%

2027

Population

48,183

Growth

-0.35%

2028

Population

48,019

Growth

-0.34%

2029

Population

47,859

Growth

-0.33%

2030

Population

47,707

Growth

-0.32%

2031

Population

47,475

Growth

-0.49%

2032

Population

47,246

Growth

-0.48%

2033

Population

47,020

Growth

-0.48%

2034

Population

46,801

Growth

-0.47%

2035

Population

46,586

Growth

-0.46%

Last update at Tue Jun 30 2026

Zip code level csv report on population forecast and economic development in Middletown, CT

Our team has created a comprehensive report on population forecast and economic development by zip code using our proprietary AI models.

Top 25 most populated zip codes in Middletown, CT

Our model provides a detailed 2025 through 2035 projected population growth for every zip code in Middletown, CT.

U.S. Zip code

2020 census

2025 population

2030 population

Open
0645746,40646,51645,718View full zip code report, 06457

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